Yes, you can invite a co-presenter to your live class or virtual classroom in order to co-present or assist you with teaching activities.
To invite a co-presenter to your live class / virtual classroom, click the Share class link button (see Figure 1.1) located near the Attendee list in the Virtual Classroom. You will see a pop-up window with two links for attendees and co-presenter, respectively (see Figure 1.2).

Figure 1.1

You simply need to copy the second link for the co-presenter by clicking the Copy Link button (see Figure 1.2) beside the link and send it to the concerned person who can just click the link shared by you to join your class as a co- presenter.

Figure 1.2